diff options
Diffstat (limited to 'app/src/main/java/xyz/adjutor/aniki/presentation/controller')
3 files changed, 132 insertions, 30 deletions
diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/controller/MainController.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/MainController.kt deleted file mode 100644 index 133f84b..0000000 --- a/app/src/main/java/xyz/adjutor/aniki/presentation/controller/MainController.kt +++ /dev/null @@ -1,29 +0,0 @@ -package xyz.adjutor.aniki.presentation.controller - -class MainController { - - fun MainController() { - - } - - fun onStart() { - - } - - fun onButtonTopMangaClick() { - - } - - fun onButtonTopAnimeClick() { - - } - - fun onButtonSearchMangaClick() { - - } - - fun onButtonSearchAnimeClick() { - - } - -}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopAnimeController.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopAnimeController.kt new file mode 100644 index 0000000..36026ec --- /dev/null +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopAnimeController.kt @@ -0,0 +1,131 @@ +package xyz.adjutor.aniki.presentation.controller + +import android.content.Context +import android.content.SharedPreferences +import android.view.View +import com.google.gson.Gson +import com.google.gson.GsonBuilder +import com.google.gson.reflect.TypeToken +import retrofit2.Call +import retrofit2.Callback +import retrofit2.Response +import retrofit2.Retrofit +import retrofit2.converter.gson.GsonConverterFactory +import xyz.adjutor.aniki.data.anime.TopAnimeApi +import xyz.adjutor.aniki.presentation.model.anime.TopAnime +import xyz.adjutor.aniki.presentation.model.anime.TopAnimeResponse +import xyz.adjutor.aniki.presentation.view.anime.TopAnimePage +import java.lang.reflect.Type +import kotlin.properties.Delegates + +class TopAnimeController { + + lateinit var sharedPreferences: SharedPreferences + lateinit var gson: Gson + lateinit var baseUrl: String //the api's base url + var page by Delegates.notNull<Int>() + lateinit var view: TopAnimePage + + fun onStart(topAnimePage: TopAnimePage, viewTopAnimePage: View) { + + view = topAnimePage + baseUrl = "https://api.jikan.moe/" //the api's base url + page = 1 + gson = GsonBuilder() + .setLenient() + .create() + sharedPreferences = + viewTopAnimePage.context.getSharedPreferences("sp_anime", Context.MODE_PRIVATE) + + + val animeList: List<TopAnime>? = getDataFromCache() + if (animeList != null) { + view.showList(viewTopAnimePage, animeList) + } else { + makeApiCall(view, baseUrl, 1) + } + } + + fun makeApiCall(view: TopAnimePage, BASE_URL: String, page: Int) { + + val retrofit = Retrofit.Builder() + .baseUrl(BASE_URL) + .addConverterFactory(GsonConverterFactory.create(gson)) + .build() + + val service = retrofit.create(TopAnimeApi::class.java) + val call = service.getTopAnimeData(page) + + call.enqueue(object : Callback<TopAnimeResponse> { + override fun onResponse( + call: Call<TopAnimeResponse>, + response: Response<TopAnimeResponse> + ) { + if (response.isSuccessful && response.body() != null) { //if the code returned is >= 200 and < 300 AND the the body ain't empty + + val animeList: List<TopAnime> = response.body()!! + .getResults() //getting the "top" field containing our list of TopAnimes + saveList(animeList) + view.showList( + view.requireView(), + animeList + ) //calling the method in charge of displaying on the recyclerview + + } else { + view.showError() //a snackbar + } + } + + override fun onFailure(call: Call<TopAnimeResponse>, t: Throwable) { + view.showError() + } + + }) + } + + private fun saveList(animeList: List<TopAnime>) { + val jsonString: String = gson.toJson(animeList) + + sharedPreferences + .edit() + .putString("jsonAnimeList", jsonString) + .apply() + } + + private fun getDataFromCache(): List<TopAnime>? { + //the value of the animeList json, if nothing is found, return null + val jsonAnime: String? = sharedPreferences.getString("jsonAnimeList", null) + + //if it's null, well, return null + return if (jsonAnime == null) { + null + } else { //else deserialize the list and return it + val listType: Type = object : TypeToken<List<TopAnime>>() {}.type + gson.fromJson(jsonAnime, listType) + } + } + + + fun onButtonPrevClick() { + if (page > 1) { // if we're not on the first page, because we can't go back if we're on the first one. + page -= 1 + makeApiCall(view, baseUrl, page) + view.showText("Page $page has been loaded.") + } else { + view.showText("You're already on page 1. (If you're actually not, refresh the list.)") + } + } + + fun onButtonNextClick() { + page += 1 + makeApiCall(view, baseUrl, page) + view.showText("Page $page has been loaded.") + } + + fun updateList() { + makeApiCall(view, baseUrl, 1) + view.showText("Data refreshed") + page = 1 + } + +}
\ No newline at end of file diff --git a/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopMangaController.kt b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopMangaController.kt index 8eaa31d..3fa1c2c 100644 --- a/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopMangaController.kt +++ b/app/src/main/java/xyz/adjutor/aniki/presentation/controller/TopMangaController.kt @@ -112,7 +112,7 @@ class TopMangaController { makeApiCall(view, baseUrl, page) view.showText("Page $page has been loaded.") } else { - view.showText("You're already on page 1.") + view.showText("You're already on page 1. (If you're actually not, refresh the list.)") } } |